GetDocumentBase returns null in Update 40
The change to make getCodeBase() and getDocumentBase() return null has broken our FindinSite-CD signed applet which is out in the field on many data CDs and similar, ie running locally. It doesn't provide any more security as our all-permissions applet can still access the same information (once it knows where it is). The trouble is, the CD may be run from anywhere so I do not know the absolute path in advance. I have found that I can add code so that JavaScript is used to pass the current URL as a PARAM to the APPLET. However this should not be necessary.
Can you provide a better fix that does not break all our existing users who update to Update 25 or 40?
I would be happy for our applet to have access restricted to its own directory or lower.
Or for an all-permissions applet, make getCodeBase() and getDocumentBase() return the correct values.
Please see the second link below for a further discussion.
Bug ID: JDK-8019177 getdocument base should behave the same as getcodebase for file applets
Oracle's Java Security Clusterfuck
PS There is a separate Firefox 23 issue stopping access to local Java applets - this should be fixed this week in version 24.
Chris Cant
PHD Computer Consultants Ltd
http://www.phdcc.com/fiscd/
Our company uses the above FindinSite-CD software to provide search functionality on our data CDs and we have done so successfully for many years. These latest changes in Update 40 have now broken this vital component on our product and will cost us considerably in technical support time and replacing the discs when a fix comes out. Just an end user's perspective!
Similar Messages
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FrameGrabbingControl returns null
In my code i want to grab a frame from a video and displey it in another window.But the problem is that " FrameGrabbingControl fgc =(FrameGrabbingControl) player.getControl("javax.media.control.FrameGrabbingControl");" returns null.Please help me by pionting out the error. Thanks in advance.
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
import java.lang.Thread;
import java.util.*;
import java.lang.*;
import java.lang.String;
import java.net.URL;
import java.net.MalformedURLException;
import java.io.IOException;
import java.util.Properties;
import javax.media.*;
import java.applet.*;
import javax.swing. *;
import javax.swing.border. *;
import javax.media.datasink. *;
import javax.media.format. *;
import javax.media.protocol. *;
import javax.media.util. *;
import javax.media.control. *;
import java.awt.image. *;
import com.sun.image.codec.jpeg. *;
import com.sun.media.protocol.vfw.VFWCapture;
import java.io.*;
import javax.media.control.FrameGrabbingControl;
//import com.sun.media.util.JMFSecurity;
* This is a Java Applet that demonstrates how to create a simple
* media player with a media event listener. It will play the
* media clip right away and continuously loop.
* <!-- Sample HTML
* <applet code=SimplePlayerApplet width=320 height=300>
* <param name=file value="sun.avi">
* </applet>
* -->
public class grabframe extends Applet implements ControllerListener,ActionListener
static int shotCounter = 1;
Button button;
// media Player
Player player = null;
// component in which video is playing
Component visualComponent = null;
// controls gain, position, start, stop
Component controlComponent = null;
// displays progress during download
Component progressBar = null;
boolean firstTime = true;
long CachingSize = 0L;
Panel panel = null;
int controlPanelHeight = 0;
int videoWidth = 0;
int videoHeight = 0;
* Read the applet file parameter and create the media
* player.
public void init()
setLayout(new BorderLayout());
setBackground(Color.white);
panel = new Panel();
//panel.setLayout( null );
add(panel,BorderLayout.SOUTH);
panel.setBounds(0, 0, 320, 240);
button=new Button("GRAB FRAME");
panel.add(button);
button.addActionListener(this);
// input file name from html param
String mediaFile = null;
// URL for our media file
MediaLocator mrl = null;//MediaLocator describes the location of the media content while
URL url = null;//URL specify the location of the media
// Get the media filename info.
// The applet tag should contain the path to the
// source media file, relative to the html page.
if ((mediaFile = getParameter("file")) == null)
Fatal("Invalid media file parameter");
//System.out.println("mediafile :"+mediaFile);
try
url = new URL(getDocumentBase(), mediaFile);//return a new URL using an existing URL as reference
// System.out.println("url :"+url);
mediaFile = url.toExternalForm();//return a string representation of the URL
// System.out.println("mediafile :"+mediaFile);
catch (MalformedURLException mue)
try
// Create a media locator from the file name
if ((mrl = new MediaLocator(mediaFile)) == null)
Fatal("Can't build URL for " + mediaFile);
// Create an instance of a player for this media
try
player = Manager.createPlayer(mrl);
catch (NoPlayerException e)
System.out.println(e);
Fatal("Could not create player for " + mrl);
/* catch (CannotRealizeException e)
System.out.println(e);
Fatal("Could not create player for " + mrl);
// Add ourselves as a listener for a player's events
player.addControllerListener(this);
catch (MalformedURLException e)
Fatal("Invalid media file URL!");
catch (IOException e)
Fatal("IO exception creating player for " + mrl);
// This applet assumes that its start() calls
// player.start(). This causes the player to become
// realized. Once realized, the applet will get
// the visual and control panel components and add
// them to the Applet. These components are not added
// during init() because they are long operations that
// would make us appear unresposive to the user.
}//end of init
* Start media file playback. This function is called the
* first time that the Applet runs and every
* time the user re-enters the page.
public void start()
//$ System.out.println("Applet.start() is called");
// Call start() to prefetch and start the player.
if (player != null)
player.start();
* Stop media file playback and release resource before
* leaving the page.
public void stop()
//$ System.out.println("Applet.stop() is called");
if (player != null)
player.stop();
player.deallocate();
public void destroy()
//$ System.out.println("Applet.destroy() is called");
player.close();
* This controllerUpdate function must be defined in order to
* implement a ControllerListener interface. This
* function will be called whenever there is a media event
public synchronized void controllerUpdate(ControllerEvent event)
// If we're getting messages from a dead player,
// just leave
if (player == null)
return;
// When the player is Realized, get the visual
// and control components and add them to the Applet
if (event instanceof RealizeCompleteEvent)
if (progressBar != null)
panel.remove(progressBar);
progressBar = null;
int width = 320;
int height = 0;
if (controlComponent == null)
if (( controlComponent = player.getControlPanelComponent()) != null)
//controlPanelComponent provides the default user interface for controlling the player
controlPanelHeight = controlComponent.getPreferredSize().height;
panel.add(controlComponent);
height += controlPanelHeight;
if (visualComponent == null)
if (( visualComponent = player.getVisualComponent())!= null)
//visualComponent provides display component(where the visual media is recorded) of the player
panel.add(visualComponent,BorderLayout.CENTER);
Dimension videoSize = visualComponent.getPreferredSize();
videoWidth = videoSize.width;
videoHeight = videoSize.height;
width = videoWidth;
height += videoHeight;
visualComponent.setBounds(0, 0, videoWidth, videoHeight);
panel.setBounds(0, 0, width, height);
if (controlComponent != null)
controlComponent.setBounds(0, videoHeight,width, controlPanelHeight);
controlComponent.invalidate();
} //end of RearizedCompleteEvent
else if (event instanceof CachingControlEvent)
if (player.getState() > Controller.Realizing)
return;
// Put a progress bar up when downloading starts,
// take it down when downloading ends.
CachingControlEvent e = (CachingControlEvent) event;
CachingControl cc = e.getCachingControl();
// Add the bar if not already there ...
if (progressBar == null)
if ((progressBar = cc.getControlComponent()) != null)
panel.add(progressBar);
panel.setSize(progressBar.getPreferredSize());
validate();
} //end of CashingControlEvent
else if (event instanceof EndOfMediaEvent)
// We've reached the end of the media; rewind and
// start over
player.setMediaTime(new Time(0));
player.start();
} //end of EndOfMediaEvent
else if (event instanceof ControllerErrorEvent)
// Tell TypicalPlayerApplet.start() to call it a day
player = null;
Fatal(((ControllerErrorEvent)event).getMessage());
}//end of ControllerErrorEvent
else if (event instanceof ControllerClosedEvent)
panel.removeAll();
}//end of ControllerClosedEnent
}//end of controller update
void Fatal (String s)
// Applications will make various choices about what
// to do here. We print a message
System.err.println("FATAL ERROR: " + s);
throw new Error(s); // Invoke the uncaught exception
// handler System.exit() is another
// choice.
public void actionPerformed(ActionEvent ae)
Dimension imageSize = null;
String str=ae.getActionCommand();
if(str.equals ("GRAB FRAME"))
Image photo = grabFrameImage();
if (photo != null)
MySnapshot snapshot = new MySnapshot(photo, new Dimension(imageSize));
else
System.err.println("Errore : Impossibile grabbare il frame");
repaint();
* Grabba un frame dalla webcam @restituisce il frame in un buffer
public Buffer grabFrameBuffer()
if (player != null)
FrameGrabbingControl fgc =(FrameGrabbingControl) player.getControl("javax.media.control.FrameGrabbingControl");
System.out.println(fgc );
if (fgc != null)
return (fgc.grabFrame());
else
System.err.println("Errore : FrameGrabbingControl non disponibile");
return (null);
else
System.err.println("Errore nel Player");
return (null);
* Converte il buffer frame in un'immagine
public Image grabFrameImage()
Buffer buffer = grabFrameBuffer();
if (buffer != null)
BufferToImage btoi = new BufferToImage((VideoFormat) buffer.getFormat());
if (btoi != null)
Image image = btoi.createImage(buffer);
if (image != null)
return (image);
else
System.err.println("Errore di conversione Buffer - BufferToImage");
return (null);
else
System.err.println("Errore nella creazione di BufferToImage");
return (null);
else
System.out.println("Errore: buffer vuoto");
return (null);
class MySnapshot extends JFrame
protected Image photo = null;
protected int shotNumber;
public MySnapshot(Image grabbedFrame, Dimension imageSize)
super();
shotNumber = shotCounter++;
setTitle("Immagine" + shotNumber);
photo = grabbedFrame;
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
int imageHeight = photo.getWidth(this);
int imageWidth = photo.getHeight(this);
setSize(imageSize.width, imageSize.height);
final FileDialog saveDialog = new FileDialog(this,"Salva immagine", FileDialog.SAVE);
final JFrame thisCopy = this;
saveDialog.setFile("Immagine" + shotNumber);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
saveDialog.show();
String filename = saveDialog.getFile();
if (filename != null)
if (saveJPEG(filename))
JOptionPane.showMessageDialog(thisCopy,"Salvata immagine " + filename);
setVisible(false);
dispose();
else
JOptionPane.showMessageDialog(thisCopy,"Errore nel salvataggio di " + filename);
else
setVisible(false);
dispose();
setVisible(true);
public void paint(Graphics g)
g.drawImage(photo, 0, 0, getWidth(), getHeight(), this);
public boolean saveJPEG(String filename)
boolean saved = false;
BufferedImage bi = new BufferedImage(photo.getWidth(null), photo.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = bi.createGraphics();
g2.drawImage(photo, null, null);
FileOutputStream out = null;
try
out = new FileOutputStream(filename);
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bi);
param.setQuality(1.0f, false);
encoder.setJPEGEncodeParam(param);
encoder.encode(bi);
out.close();
saved = true;
catch (Exception ex)
System.out.println("Errore salvataggio JPEG: "+ ex.getMessage());
return (saved);
}//end of class SimplePlayerAppletHmm....
some of that looks very familiar to me :-)
http://forum.java.sun.com/thread.jspa?forumID=28&threadID=570463
1. post your code wrapped in code tags and it'll display it nicely.
2. post to the Java Media Framework topic,
I haven't tried JMF within an applet.
Have you tried getting it working in an application first ?
That should simplify your debugging to start with.
I suspect the Player hasn't started yet, or isn't in a realised state.
regards,
Owen -
Get attribute name from VO returns null.
Hello,
I'm using JDeveloper 11.1.1.3. I have an af:inputfile component in which i set a ValueChangeListener. I'm using the attribute "Filename" from the form view to set the name of the file before saving it to a directory. At first, i had a different layout for my jspx page (very similar in design) and everything was working perfectly. When i redesigned the page, i'm now getting "null" as the filename. I'm not able to get the attribute! Although i didn't change anything in the code! I tried writing a simple method to output the attribute:
public String justOutput(){
BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
AttributeBinding attr = (AttributeBinding) bindings.getControlBinding("Filename");
if (attr == null)
return null;
String filename = (String) attr.getInputValue();
System.out.print(filename);
return null;
}It was able to output the attribute. But in my original method i'm getting "null".
******Another important observation*******
If i pressed upload another time at runtime and uploaded another file it works again!
Here is my code:
public void uploadFile(ValueChangeEvent valueChangeEvent) {
InputStream in;
FileOutputStream out;
ExternalContext context = FacesContext.getCurrentInstance().getExternalContext();
String fileLoc = context.getInitParameter("DATA_DIR");
UploadedFile file= (UploadedFile)valueChangeEvent.getNewValue();
boolean exists = (new File(fileLoc)).exists();
if(!exists){
(new File(fileLoc)).mkdirs();
if(file != null && file.getLength() > 0){
FacesContext context2 = FacesContext.getCurrentInstance();
FacesMessage message = new FacesMessage("File Uploaded" + file.getFilename() +
"(" + file.getLength() + "bytes)");
//context2.addMessage(valueChangeEvent.getComponent().getClientId(context2), message);
BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
AttributeBinding attr = (AttributeBinding) bindings.getControlBinding("Filename");
if (attr == null)
return;
String filename = (String) attr.getInputValue();
try {
out = new FileOutputStream("C:\\demos\\" + filename + ".pdf");
in = file.getInputStream();
for (int bytes=0; bytes < file.getLength(); bytes++) {
out.write(in.read());
in.close();
out.close();
} catch (IOException e) {
e.printStackTrace();
else {
String filename = file != null ? file.getFilename():null;
String byteLength = file != null ? "" + file.getLength():"0";
}I don't think the code is wrong because it worked before. But why is this happening?
Can anyone please help!?
Mohamed.Sorry for the late reply Frank,
Thanks for your reply, no i didn't! But it worked when i set the 'autosubmit' property to true... Like you said:
the name field hasn't updated the model to the time you try and access itThanks again.
Mohamed -
Jdev11.1.1.6: Target Unreachable, 'presenterNavigationBean' returned null
I am trying to build a simple app with home page with a link to a page that has content presenter taskflow. If I navigate to the page with content presenter and click browser back button and then perform any operation, I see the following error :
<XmlErrorHandler> <handleError> ADF_FACES-60096:Server Exception during PPR, #2
javax.el.PropertyNotFoundException: Target Unreachable, 'presenterNavigationBean' returned null
at com.sun.el.parser.AstValue.getTarget(Unknown Source)
at com.sun.el.parser.AstValue.setValue(Unknown Source)
at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:780)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.access$000(LifecycleImpl.java:80)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$1.call(LifecycleImpl.java:821)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$1.call(LifecycleImpl.java:817)
at oracle.adf.view.rich.component.fragment.UIXRegion.processRegion(UIXRegion.java:503)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:816)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:851)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._restoreView(LifecycleImpl.java:756)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:374)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:194)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.portlet.client.adapter.adf.ADFPortletFilter.doFilter(ADFPortletFilter.java:32)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.framework.events.dispatcher.EventDispatcherFilter.doFilter(EventDispatcherFilter.java:44)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.wcps.client.PersonalizationFilter.doFilter(PersonalizationFilter.java:75)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.content.integration.servlets.ContentServletFilter.doFilter(ContentServletFilter.java:168)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.webcenter.lifecycle.filter.LifecycleLockFilter.doFilter(LifecycleLockFilter.java:151)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)'
Any pointers plz ?Hi.
Are you in 11.1.1.6.0 version or latest patch 11.1.1.6.6? I think that this issue was fixed already in latest version.
Update: Read Bug 13554969 : PRESENTER NAVIGATION BEAN RETURNED NULL from Oracle My Support
One workaround that I applied to a Portal was change navigation from goLinkPrettyUrl to PPR Nav using commandLinks. If you don't have Oracle SES or requirements about must be goLinks you can try this workaround.
Regards.
Edited by: Daniel Merchán on 04-jun-2013 16:15 -
Select query on table rcv_lots_interface is always returning null
Hi ,
I need a help on the below issue.
The issue is after creating PO in Oracle 11i I receive it in MSCA application.
When we receive it at that point data gets inserted in the table " rcv_transactions_interface " and we have written a trigger on it.
From the trigger on table " rcv_transactions_interface " we are calling a package and in the package we have select query on "rcv_lots_interface."
But the select query is always returning null even though we are passing the correct "interface_transaction_id " and also after the "Receiving Transaction Processor" is executed i can see data in the table " RCV_LOT_TRANSACTIONS " for the same transaction.
Below is the sample code i am using.
CREATE OR REPLACE TRIGGER inv.RCV_TRAN_TRIGGER
AFTER UPDATE
ON po.rcv_transactions_interface
FOR EACH ROW
WHEN (NEW.processing_status_code='PENDING'
AND NEW.destination_type_code IN ('INVENTORY','RECEIVING')
AND NEW.mobile_txn = 'Y')
DECLARE
PRAGMA AUTONOMOUS_TRANSACTION;
v_user_id NUMBER;
v_interface_transaction_id NUMBER;
v_organization_id NUMBER;
v_item_id NUMBER;
v_quantity NUMBER;
v_resp_id NUMBER;
v_mobile_txn VARCHAR2(5);
v_shipment_header_id NUMBER;
v_bill_of_lading VARCHAR2(100);
v_group_id NUMBER;
v_header_interface_id NUMBER;
BEGIN
v_interface_transaction_id := :NEW.interface_transaction_id;
v_organization_id := :NEW.to_organization_id;
v_user_id := :NEW.created_by;
v_item_id := :NEW.item_id;
v_quantity := :NEW.quantity;
v_resp_id :=fnd_profile.VALUE('RESP_ID');
v_transaction_type := :NEW.transaction_type;
v_mobile_txn := :NEW.mobile_txn;
v_bill_of_lading := :NEW.bill_of_lading;
v_group_id := :NEW.group_id;
v_header_interface_id := :NEW.HEADER_INTERFACE_ID;
INV.INV_RCV_TRX_PKG.INV_RCV_LABEL_GEN_PRC( v_user_id,
v_interface_transaction_id,
v_item_id,
v_quantity,
v_organization_id,
v_resp_id,
v_shipment_header_id,
v_bill_of_lading,
v_header_interface_id,
v_group_id);
END;
CREATE OR REPLACE PACKAGE BODY INV.INV_RCV_TRX_PKG
AS
PROCEDURE INV_RCV_LABEL_GEN_PRC( p_user_id IN NUMBER,
p_interface_transaction_id IN NUMBER,
p_item_id IN NUMBER,
p_quantity IN NUMBER,
p_organization_id IN NUMBER,
p_resp_id IN NUMBER,
p_shipment_header_id IN NUMBER,
p_bill_of_lading IN VARCHAR2,
p_header_interface_id IN NUMBER ,
p_group_id IN NUMBER
IS
v_user_id NUMBER;
v_print BOOLEAN;
v_resp_id NUMBER;
v_resp_appl_id NUMBER;
v_lot_num VARCHAR2(50);
BEGIN
BEGIN
SELECT application_id
INTO v_resp_appl_id
FROM apps.fnd_responsibility_tl frt
WHERE responsibility_id=p_resp_id;
END;
apps.fnd_global.apps_initialize(p_user_id, p_resp_id, v_resp_appl_id);
BEGIN
SELECT rli.lot_num , rli.expiration_date
INTO v_lot_num ,
v_expiration_date
FROM apps.rcv_lots_interface rli
WHERE rli.interface_transaction_id = p_interface_transaction_id ;
EXCEPTION
WHEN OTHERS THEN
v_lot_num :=NULL;
v_expiration_date :=NULL;
apps.fnd_file.put_line(fnd_file.log,'Exception while deriving LOT Number ######### '||p_interface_transaction_id||'------'||SQLERRM);
END;
END;
Need your help to understand why the below query is always returning null and what is the solution for it ?
SELECT rli.lot_num , rli.expiration_date
FROM apps.rcv_lots_interface rli
WHERE rli.interface_transaction_id = p_interface_transaction_id ;
Thanks
Jaydeep
Edited by: user10454886 on Mar 25, 2013 6:31 AM
Hi ,
I need a solution to this issue at the earliest.
Appreciate all of your help
Thanks
JaydeepCentinul wrote:
There are a lot of bugs listed in Metalink with respect to wrong results and function-based indexes.
Here are a few:
Bug 4028186 Wrong results if function based index exists
Bug 4717546 Wrong results / poor plan when function based index exists
Bug 5092688 Wrong results if function based index exists
Based on reviewing them the workarounds range from dropping the index to setting "_disable_function_based_index" to TRUE.Facinating. It seems to me that if you use the undocumented intitialization parameter you might just as well drop the FBIs too.
Another hazard of FBIs is the Law of Unintended Consequences. 2 years ago we tried to use one to speed up a query in a PL/SQL package. Worked OK for that purpose, but an unrelated loader on the affected table ran and rand but never finished until the FBI was dropped. -
Transient vo attribute binding returning null
i have a editable form with multiple input text components which i created by dropping a collection on page.
now i want to add more fields which are transient and read only.
i added two transient attributes in VO with Updatable to Never and queryable to true, i dont have the logic yet so the expression is blank. i created a label using control hint.
now i created two attribute value bindings for these new fields.
i created two input text fields and used these bindings for their label , value properties. i set readonly and disabled both true for these input text fields.
if i hard code the label and value properties of input text it works, if i use binding expressions for them, it throws some error saying could not find binding for transient fileds or thery returned null.
what stpes should i use to add a transient field to a editable form.
jdev 11.1.1.5.0Put the transient attributes into the underlying eo, refresh the vo and add the attributes from the eo to the vo. Now they should work just as any other attribute.
Timo -
Output parameters always return null when ExecuteNonQuery - No RefCursor
I am trying to call a procedure through ODP that passes in one input parameter and returns two (non-RefCursor) VARCHAR2 output parameters. I am calling the procedure using ExecuteNonQuery(); however, my parameters always return null. When I run the procedure outside of ODP, such as with SQLPlus or SQL Navigator, the output parameters are populated correctly. For some reason, there appears to be a disconnect inside of ODP. Is there a way to resolve this?
Anyone have this problem?
Here is the basic code:
===========================================================
// External call of the class below
DBNonCursorParameterTest Tester = new DBNonCursorParameterTest();
===========================================================
// The class and constructor that calls the procedure and prints the results.
public class DBNonCursorParameterTest
public DBNonCursorParameterTest()
// The test procedure I used is a procedure that takes a recordID (Int32) and then returns a
// general Name (Varchar2) and a Legal Name (Varchar2) from one table with those three fields.
string strProcName = "MyTestProc;
OracleConnection conn = new OracleConnection(DBConnection.ConnectionString);
OracleCommand cmd = new OracleCommand(strProcName,conn);
cmd.CommandType = CommandType.StoredProcedure;
// Create the input parameter and the output cursor parameter to retrieve data; assign a value to the input parameter;
// then create the parameter collection and add the parameters.
OracleParameter pBPID = new OracleParameter("p_bpid", OracleDbType.Int32, ParameterDirection.Input);
OracleParameter pBPName = new OracleParameter("p_Name", OracleDbType.Varchar2, ParameterDirection.Output);
OracleParameter pBPLegalName = new OracleParameter("p_LegalName", OracleDbType.Varchar2, ParameterDirection.Output);
pBPID.Value = 1;
// Open connection and run stored procedure.
try
conn.Open();
cmd.Parameters.Add(pBPID);
cmd.Parameters.Add(pBPName);
cmd.Parameters.Add(pBPLegalName);
cmd.ExecuteNonQuery();
Console.Write("\n" + cmd.CommandText + "\n\n");
//for (int i = 0; i < cmd.Parameters.Count; i++)
// Console.WriteLine("Parameter: " + cmd.Parameters.ParameterName + " Direction = " + cmd.Parameters[i].Direction.ToString());
// Console.WriteLine("Parameter: " + cmd.Parameters[i].ParameterName + " Status = " + cmd.Parameters[i].Status.ToString());
// Console.WriteLine("Parameter: " + cmd.Parameters[i].ParameterName + " Value = " + cmd.Parameters[i].Value.ToString() + "\n");
foreach (OracleParameter orap in cmd.Parameters)
Console.WriteLine("Parameter: " + orap.ParameterName + " Direction = " + orap.Direction.ToString() + " Value = " + orap.Value.ToString());
Console.WriteLine("Parameter: " + orap.ParameterName + " Status = " + orap.Status.ToString());
Console.WriteLine("Parameter: " + orap.ParameterName + " Value = " + orap.Value.ToString() + "\n");
// End Test code.
catch (Exception ex)
throw new Exception("ExecuteQuery() failed: " + ex.Message);
finally
this.Close();
public void Close()
if (conn.State != ConnectionState.Closed)
conn.Close();
=========================================================
Other things to note:
I have no problems with returning RefCursors; they work fine. I just don't want to use RefCursors when they are not efficient, and I want to have the ability to return output parameters when I only want to return single values and/or a value from an insert/update/delete.
Thanks for any help you can provide.Hello,
Here's a short test using multiple out parameters and a stored procedure. Does this work as expected in your environment?
Database:
/* simple procedure to return multiple out parameters */
create or replace procedure out_test (p_text in varchar2,
p_upper out varchar2,
p_initcap out varchar2)
as
begin
select upper(p_text) into p_upper from dual;
select initcap(p_text) into p_initcap from dual;
end;
/C# source:
using System;
using System.Data;
using Oracle.DataAccess.Client;
using Oracle.DataAccess.Types;
namespace Miscellaneous
class Program
static void Main(string[] args)
// change connection string as appropriate
const string constr = "User Id=orademo; " +
"Password=oracle; " +
"Data Source=orademo; " +
"Enlist=false; " +
"Pooling=false";
// the stored procedure to execute
const string sql = "out_test";
// simple input parameter for the stored procedure
string text = "hello!";
// create and open connection
OracleConnection con = new OracleConnection(constr);
con.Open();
// create and setup connection object
OracleCommand cmd = con.CreateCommand();
cmd.CommandText = sql;
cmd.CommandType = CommandType.StoredProcedure;
// the input paramater
OracleParameter p_text = new OracleParameter("p_text",
OracleDbType.Varchar2,
text.Length,
text,
ParameterDirection.Input);
// first output parameter
OracleParameter p_upper = new OracleParameter("p_upper",
OracleDbType.Varchar2,
text.Length,
null,
ParameterDirection.Output);
// second output parameter
OracleParameter p_initcap = new OracleParameter("p_initcap",
OracleDbType.Varchar2,
text.Length,
null,
ParameterDirection.Output);
// add parameters to collection
cmd.Parameters.Add(p_text);
cmd.Parameters.Add(p_upper);
cmd.Parameters.Add(p_initcap);
// execute the stored procedure
cmd.ExecuteNonQuery();
// write results to console
Console.WriteLine(" p_text = {0}", text);
Console.WriteLine(" p_upper = {0}", p_upper.Value.ToString());
Console.WriteLine("p_initcap = {0}", p_initcap.Value.ToString());
Console.WriteLine();
// keep console from closing when run in debug mode from IDE
Console.WriteLine("ENTER to continue...");
Console.ReadLine();
}Output:
p_text = hello!
p_upper = HELLO!
p_initcap = Hello!
ENTER to continue...- Mark -
Java 7 u45 System.getProperty returns null
After upgrade to u45, our web launch application stopped working. it failed at System.getProperty("myproperty").
"myproperty" is defined as a
<resources>
<j2se version="1.6+" initial-heap-size="64m" max-heap-size="256m"/>
<jar href="nms_wsclient.jar" download="eager" main="true"/>
<jar href="commons-httpclient.jar" download="eager"/>
<jar href="commons-codec.jar" download="eager"/>
<jar href="commons-logging.jar" download="eager"/>
<jar href="log4j.jar" download="eager"/>
<property name="myproperty" value="http://138.120.128.94:8085/"/>
</resources>
with older version java ,System.getProperty("myproperty") works fine to return the value, but with u45 it returned null.
Does anyone have the same problem? any idea how to fix it or work around it?
Thanks,
ZhongyaoSo did you succeed with the jnlp template ?
After frustrating hours of that information useless JNLPSigningException trial & error, It seems that as :
1. You can't make the j2se version variable
2. You can't have your own variable property/values
I've opened a bug report...
The documentation is atrocious, with a vague "we reserve the right to blacklist variable elements, but we will never say which ones".
The JNLP example in the various example is a joke - Its a hello world jnlp, not a real world one.
The JNLPSigningException must have been written my the same guys at Microsoft that did the "An Unknown Error As Occurred".
I've had to clear the cache at every test, seems that the JNLP Template check didn't get the new updated JNLP from the web server.
/rant over
I think I'll try to bypass that JNLP property mess and get javaws to download my own "jnlp name".xml.config... -
Target Unreachable, 'null' returned null
Hello,
I have an ADF application developed with JDeveloper 11.1.2.2 and now mi client is asking me to upgrade to ADF 12. I have make an test to evaluate if this version improve the previous and likes that yes, thus I have started to update it.
I have created a new ADF ViewController Proyect and i have added the code of the old aplication and when I run the app this fail with this error.
javax.el.PropertyNotFoundException: //C:/Users/migra3/AppData/Roaming/JDeveloper/system12.1.2.0.40.66.68/o.j2ee/drs/SalesAnyWhere/NewSalesAnyWhereWebApp.war/pages/pedidos/entradPedidos/entradaPedidos.jsf @38,133 binding="#{backingBeanScope.backingEntradaPedido.idCliente}": Target Unreachable, 'null' returned null
at com.sun.faces.facelets.el.TagValueExpression.setValue(TagValueExpression.java:133)
at javax.faces.component.UIComponent.processEvent(UIComponent.java:2321)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$EventDeliverer.visit(LifecycleImpl.java:901)
at com.sun.faces.component.visit.FullVisitContext.invokeVisitCallback(FullVisitContext.java:151)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:539)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
at org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
at javax.faces.component.UIComponent.visitTree(UIComponent.java:1623)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._deliverPostRestoreStateEvents(LifecycleImpl.java:852)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._restoreView(LifecycleImpl.java:791)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:397)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:225)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:341)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:192)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:478)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:478)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:303)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:208)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:202)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.adfinternal.view.faces.caching.filter.AdfFacesCachingFilterImpl.doFilter(AdfFacesCachingFilterImpl.java:125)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at weblogic.servlet.utils.FastSwapFilter.doFilter(FastSwapFilter.java:64)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:137)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:120)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:217)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:225)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3367)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3333)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2220)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2146)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2124)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1564)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:254)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:295)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:254)
It's like the adf controller can't find the managed beans and thus the aplication fails.
Me JDeveloper version it's 12.1.2.0.0 and me java version is 1.7.0_15.
Any suggestion?
Thanks in advance.
Marcos.Hi Timo,
I haven't added the bean because this exist previously. But I have tried to removed it and add and doesn't work.
Actually I have copied next files: java, jsf and configuration files but saving the 2.5 version for servlets in web.xml.
But, previously I was copy the original workspace and open it with JDev 12c. When I make it, JDev does the migration but this doesn't work ...
I don't know what is happening but I think that something of the bindings is not working fine. I can access to the home aplication but when I clic over any action, the fail shown.
Thanks for your support because I'm very lost with this error.
Marcos. -
Getnode returned null for uri error for caldav server
Hello,
I am trying to install the Oracle UCS ( SUN 7 update 2 ) server.
https://wikis.oracle.com/display/CommSuite7U2/Communications+Suite+on+a+Single+Host+%28Linux%29#CommunicationsSuiteonaSingleHost%28Linux%29-InstallingtheExample
So far, I have successfully:
Checked the installation requirements
Installed Communications Suite 7 Update 2 Software
Installed and Configured the Directory Server
Prepared the Directory under ( Configuring Communications Suite Components )
Configured Delegated Administrator and Communications CLI
Configured Messaging Server
Configured MYSQL Server
Configured Calendar Server
I have just installed a caldav server. I checked that it was enabled by running:
# asadmin list-components -p <admin-port> --type=web
davserver <web-module>
Command list-components executed successfully.
# asadmin show-component-status -p <admin-port> davserver
Status of davserver is enabled.
Command show-component-status executed successfully.
that was from this page:
https://wikis.oracle.com/display/CommSuite7RR92909/Calendar+Server+7+Troubleshooting
In Firefox, I try to hit the suggested pages under "Testing Calendar accounts". However, this errors out every time for me.
http://domain.com/davserver/dav/h/myDomain.com/myusername/calendar
wheremyDdomain.com is my actual domain that I will not list here
and myUsername is my actual username which I will not list here
( I edited both of these in the logs below )
I checked my log in /var/opt/sun/comms/davserver/logs:
INFO [2012-02-11T11:46:02.729-0500] <...DavServer.<init>> Server Startup succeeded
INFO [2012-02-11T11:46:02.730-0500] <...DavServer.loadBackend> Loading backend defaultbackend with backendid defaultbackend
INFO [2012-02-11T11:46:02.730-0500] <...DavServer.loadBackend> JDBC JNDI Name = jdbc/defaultbackend
INFO [2012-02-11T11:46:09.033-0500] <...DavServer.loadBackend> Loading backend ischedulebackend with backendid ischedulebackend
INFO [2012-02-11T11:46:09.033-0500] <...DavServer.loadBackend> JDBC JNDI Name = jdbc/ischedulebackend
INFO [2012-02-11T11:46:09.427-0500] <...DavServer.loadBackends> iSchedule enabled
INFO [2012-02-11T11:46:09.439-0500] <...DavServer.loadBackends> modified ischedule collection at /ischedule/
INFO [2012-02-11T13:33:18.967-0500] <...URIInfoManagerImpl.getEntryFromSearchFilter> found 0 corresponding to: (uid=caldav)
INFO [2012-02-11T13:33:59.844-0500] <...URIInfoManagerImpl.getEntryFromSearchFilter> found 0 corresponding to: (uid=caldav)
FINE [2012-02-11T13:42:39.157-0500] <...DavServerServlet.service> [REQ] GET /davserver/browse/h/myDomainName/myUserName/calendar 127.0.0.1 myDomainName
FINE [2012-02-11T13:42:39.808-0500] <...LDAPSingleHostPool.getConnection> got connection from getConnection() for pool Pool number:0. Host=myDomainName
FINE [2012-02-11T13:42:41.441-0500] <...LDAPSingleHostPool.getConnection> got connection from getConnection() for pool Pool number:0. Host=myDomainName
FINE [2012-02-11T13:42:41.460-0500] <...LoginModuleHelper.checkIfUserInAdminGroup> user: admin; isMemberOf = cn=Service Administrators, ou=Groups, o=isp
FINE [2012-02-11T13:42:41.684-0500] <...DavBrowserServlet.service> Got a non standard condition: getNode returned null for uri /davserver/browse/h/myDomainName/myUserName/calendar
FINE [2012-02-11T13:42:41.684-0500] <...DavServerServlet.service> [RES] [404] Command execution time: 2.527 secs
I can hit this page from the browser:
http://myDomainName:4848
From my understanding, that is the admin port. That brings up the GlassFish server admin page.
I do not remember creating a calendar account anywhere is my first thought. I followed the example deployment step by step so far and nowhere does it have me create a calendar user account. So, maybe there is no account at this point?
So, my first question would be:
How can I verify that I have a calendar account to begin with? ( or is this what I am doing by trying to log into the sites suggested under 'Test Calendar Accounts').
My next question would be:
What does this error mean: "getnode returned null for uri error for caldav server"?
Spin off question from that:
What should I do to fix that error?
Thanks in advance!I did not put a slash at the end of the uris I was testing
http://myDomain.com:80/davserver/browse/h/myDomain/myUserName/calendar
http://myDomain.com:80/davserver/dav/h/myDomain/myUserName/calendar
Once I put the slash at the end of the uri, the configuration page appeared and the error was not displayed about getNode anymore:
http://myDomain.com:80/davserver/browse/h/myDomain/myUserName/calendar/
http://myDomain.com:80/davserver/dav/h/myDomain/myUserName/calendar/ -
Getfilteredrows("selectFlag","Y") returns null (Urgent)
Hi,
I have created an advanced table on a view object. I created a transient attribute called selectflag with updatable as true. I have one of the column on the above table as link which will show basically details of each row.
In order to populate the details page, I have to pass row number which is one of the column. So I am using getfilieteredrows("selectflag","Y") to retrieve the current selected row.
but the voimpl.getfilieteredrows("selectflag","Y") is returning null.
Should I need to do any more settings on transient attribute.
Your help on this is higly appreciated.When you click on the image it's a redirect and not a post so it will not enter processFormRequest. processRequest will be entered during the initial rendering cycle of the page so at that time nothing was selected because your page didnot render yet.
As I mentioned in my earlier mail you need to append the additional parameter of the primary key to identify the row. Where are you deleting the record, in the subsequent page or trying to do this in this page's processFormRequest ?
You donot need a radio button at all if you want to use the image. You can also make a form submit by setting fireAction property and set the parameter in the propert inspector instead of appending the primary key. -
EjbFindByPrimaryKey returns null
Hello,
We are writing an BMP in 6.1 SP 2. The ejbLoad perfectly loads the data.
From the Remote using the getPrimaryKey() to get the PrimaryKey. That key
is passed to the findByPrimaryKey(PK) call. But, it returns the following.
I have the db-is-shared to false in weblogic-ejb-jar.xml. It looks like it
is returning null and I don't understand why it is doing like this. Whether
it is because, it is not able to find the object through the
findByPrimaryKey or I am making any mistakes.
I even system.out.println inside the ejbFindByPrimaryKey and the key is not
null, it is having the value. Any help is greatly appreciated.
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - ejbFindByPrimaryKey - 1
mcar.ejb.rbm.RBMCustomPK@10a07 - PFINA
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - refresh - 1 : PFINA - false
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - ejbFindByPrimaryKey - 2
mcar.ejb.rbm.RBMCustomPK@10a07 - PFINA
Did not find for the CUID another : PFINA
java.rmi.RemoteException: The findByPrimaryKey method from home:
mcar.ejb.rbm.RBMCustomHome was passed: null, but it returned null
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - ejbFindByPrimaryKey - 2
mcar.ejb.rbm.RBMCustomPK@e5a5f - PFINA
Did not find for the CUID another : PFINA
java.rmi.RemoteException: The findByPrimaryKey method from home:
mcar.ejb.rbm.RBMCustomHome was passed: null, but it returned null
Start server side stack trace:
java.rmi.RemoteException: The findByPrimaryKey method from home:
mcar.ejb.rbm.RBMCustomHome was passed: null, but it returned null
at
weblogic.ejb20.manager.BaseEntityManager.findByPrimaryKey(BaseEntityManager.
java:443)
at
weblogic.ejb20.manager.BaseEntityManager.remoteFindByPrimaryKey(BaseEntityMa
nager.java:376)
at
weblogic.ejb20.internal.EntityEJBHome.findByPrimaryKey(EntityEJBHome.java:33
2)
at
mcar.ejb.rbm.RBMCustomBean_ocyn82_HomeImpl.findByPrimaryKey(RBMCustomBean_oc
yn82_HomeImpl.java:99)
at mcar.ejb.rbm.RBMCustomBean_ocyn82_HomeImpl_WLSkel.invoke(Unknown
Source)
at
weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java
:93)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at
weblogic.rmi.internal.BasicServerRef.dispatch(BasicServerRef.java:166)
at
weblogic.rmi.internal.ServerRequest.sendOneWayRaw(ServerRequest.java:92)
at
weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:112)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java
:262)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java
:229)
at weblogic.rmi.internal.ProxyStub.invoke(ProxyStub.java:35)
at $Proxy80.findByPrimaryKey(Unknown Source)
at
jsp_servlet.__HMqwestagentform._jspService(__HMqwestagentform.java:173)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:265)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:304)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:2495)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
<<no stack trace available>>
JSP Exception : java.lang.NullPointerException
java.lang.NullPointerException
at
jsp_servlet.__HMqwestagentform._jspService(__HMqwestagentform.java:181)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:265)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:304)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:2495)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Thanks,
GaneshSentence fragments.
Missing predicates.
It's a bit hard trying to understand your questions.
In BMP you write the ejbFindByPrimaryKey method. Your job in that method is
to verify that it exists in the DB and throw an ObjectNotFoundException if
not. You return the valid PK (the one passed in) if it does exist. So, what
exactly is returning null?
"Ganapathy Sankaran" <[email protected]> wrote in message
news:[email protected]...
Hello,
We are writing an BMP in 6.1 SP 2. The ejbLoad perfectly loads the data.
From the Remote using the getPrimaryKey() to get the PrimaryKey. That key
is passed to the findByPrimaryKey(PK) call. But, it returns thefollowing.
I have the db-is-shared to false in weblogic-ejb-jar.xml. It looks like it
is returning null and I don't understand why it is doing like this.Whether
it is because, it is not able to find the object through the
findByPrimaryKey or I am making any mistakes.
I even system.out.println inside the ejbFindByPrimaryKey and the key isnot
null, it is having the value. Any help is greatly appreciated.
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - ejbFindByPrimaryKey - 1
mcar.ejb.rbm.RBMCustomPK@10a07 - PFINA
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - refresh - 1 : PFINA - false
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - ejbFindByPrimaryKey - 2
mcar.ejb.rbm.RBMCustomPK@10a07 - PFINA
Did not find for the CUID another : PFINA
java.rmi.RemoteException: The findByPrimaryKey method from home:
mcar.ejb.rbm.RBMCustomHome was passed: null, but it returned null
mcar.ejb.rbm.RBMCustomBean_ocyn82_Impl - ejbFindByPrimaryKey - 2
mcar.ejb.rbm.RBMCustomPK@e5a5f - PFINA
Did not find for the CUID another : PFINA
java.rmi.RemoteException: The findByPrimaryKey method from home:
mcar.ejb.rbm.RBMCustomHome was passed: null, but it returned null
Start server side stack trace:
java.rmi.RemoteException: The findByPrimaryKey method from home:
mcar.ejb.rbm.RBMCustomHome was passed: null, but it returned null
at
weblogic.ejb20.manager.BaseEntityManager.findByPrimaryKey(BaseEntityManager.
java:443)
at
weblogic.ejb20.manager.BaseEntityManager.remoteFindByPrimaryKey(BaseEntityMa
nager.java:376)
at
weblogic.ejb20.internal.EntityEJBHome.findByPrimaryKey(EntityEJBHome.java:33
2)
at
mcar.ejb.rbm.RBMCustomBean_ocyn82_HomeImpl.findByPrimaryKey(RBMCustomBean_oc
yn82_HomeImpl.java:99)
atmcar.ejb.rbm.RBMCustomBean_ocyn82_HomeImpl_WLSkel.invoke(Unknown
Source)
at
weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java
:93)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at
weblogic.rmi.internal.BasicServerRef.dispatch(BasicServerRef.java:166)
at
weblogic.rmi.internal.ServerRequest.sendOneWayRaw(ServerRequest.java:92)
at
weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:112)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java
:262)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java
:229)
at weblogic.rmi.internal.ProxyStub.invoke(ProxyStub.java:35)
at $Proxy80.findByPrimaryKey(Unknown Source)
at
jsp_servlet.__HMqwestagentform._jspService(__HMqwestagentform.java:173)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:265)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:304)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:2495)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
<<no stack trace available>>
JSP Exception : java.lang.NullPointerException
java.lang.NullPointerException
at
jsp_servlet.__HMqwestagentform._jspService(__HMqwestagentform.java:181)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:265)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:304)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:2495)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Thanks,
Ganesh -
FindNode returning Null And XML Not Accepting Special Characters
Hi All,
i am trying the get the attribute value in the element "ns4:InfoCFDi" using FindNode method, but the method is returning NULL. I used the same code for other sample as well and was successfull. but for this specific XML file(which is below) I am getting a Null.
i can get till S:Body, but when i try to use FindNode for ":Body/s4:ResponseGeneraCFDi" I get Null value.
And I used "S:Body/*[local-name()=" | "ns4:ResponseGeneraCFDi" | "]";
as mentioned in other post but still no success.
==>I Have one more question relating to special characters. I need to use characters such as - ó in my XML to read as well as write. When I try to read i am getting XML parse error and when writing, i cannot open the file properly.
Your help is much appreciated.
My code is here:
Local XmlDoc &inXMLDoc, &reqxmldoc;
Local XmlNode &RecordNode;
&inXMLDoc = CreateXmlDoc();
&ret = &inXMLDoc.ParseXmlFromURL("D:\Agnel\Mexico Debit Memo\REALRESPONSE.xml");
If &ret Then
&RecordNode = &inXMLDoc.DocumentElement.FindNode("" );
If &RecordNode.IsNull Then
Warning MsgGet(0, 0, "Agnel FindNode not found.");
rem MessageBox(0, "", 0, 0, "FindNode not found");
Else
&qrValue = &RecordNode.GetAttributeValue("asignaFolio ");
Warning MsgGet(0, 0, "asignaFolio." | &qrValue);
End-If;
Else
Warning MsgGet(0, 0, "Error. ParseXmlString");
End-If;
XML File:
- <S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
- <S:Body>
- <ns4:ResponseGeneraCFDi xmlns="http://www.xxl.com/ns/xsd/bf/rxx/52" xmlns:ns2="http://www.sat.gob.mx/cfd/3" xmlns:ns3="http://www.xx/ns/bf/conector/1&quo t; xmlns:ns4="http://www.xx/ns/xsd/bfxx/xx/32&qu ot; xmlns:ns5="http://www.xxcom/ns/xsd/bf/xxxxx&q uot; xmlns:ns6="http://wwwxx.com/ns/referenceID/v1">
- <ns3:Result version="1">
<ns3:Message message="Proceso realizado con exito." code="0" />
</ns3:Result>
- <ns4:InfoCFDi noCertificadoSAT="20001000000100003992" refId="STORFAC20121022085611" fechaTimbrado="2012-10-22T08:56:45" qr=" "
uuid="a37a7d92-a17e-49f4-8e4d-51c983587acb" version="3.2" tipo="XML" archivo="xxx" sello="B8WjuhYLouSZJ6LU2EjxZ0a4IKyIENZNBx4Lb4 jkcAk6wA+EM477yz91/iDdsON0jm8xibBfom5hvHsH7ZK1ps3NnAXWr1LW 7ctmGsvYKAMvkCx/yOVzJTKFM2hN+OqCTE0WVfgv690vVy2CDQWKlMxbK+3idwG4t OKCMelrN9c=" fecha="2012-10-22T08:56:44" folio="281" serie="IICC">
<InfoEspecial valor="Este documento es una representacin impresa de un CFDI." atributo="leyendaImpresion" />
<InfoEspecial valor="||1.0|a37a7d92-a17e-49f4-8e4d-51c983587acb|2012-10-22T08:56:45|B8WjuhYLouSZJ6LU2EjxZ0a4IKyIENZNBx4Lb4 jkcAk6wA+EM477yz91/iDdsON0jm8xibBfom5hvHsH7ZK1ps3NnAXWr1LW 7ctmGsvYKAMvkCx/yOVzJTKFM2hN+OqCTE0WVfgv690vVy2CDQWKlMxbK+3idwG4t OKCMelrN9c=|20001000000100003992||" atributo="cadenaOriginal" />
<InfoEspecial valor="Doscientos dieciocho mil cuatrocientos setenta y cinco pesos 00/100 M.N." atributo="totalConLetra" />
</ns4:InfoCFDi>
</ns4:ResponseGeneraCFDi>
</S:Body>
</S:Envelope>
TIAFirst of all you have to supply a value you want to search for and this has to be the complete path to the value. You're saying you already tried that, but can you paste the code which you used for that? I don't see the path mentioned in the code you posted.
*FindNode*
Syntax
FindNode(Path)
Description
Use the FindNode method to return a reference to an XmlNode.
The path is specified as the list of tag names, to the node that you want to find, each separated by a slash (/).
Parameters
Path
Specify the tag names up to and including the name of the node that you want returned, starting with a slash and each separated by a slash (/). This is known as the XPath query language.>
Another option would be this snippet of code:
&InfoCFDiArray = GetElementsByTagName("ns4:InfoCFDi");
&InfoCFDiNode = &InfoCFDiArray [1];
&attValue = &InfoCFDiNode.GetAttributeValue("noCertificadoSAT")
Warning(&attValue);
It creates an array of XML Nodes which match the name "ns4:InfoCFDi". Since there's only one in the XML it's safe to assume it will be the one and only node in the array. I've assigned that node to the variable &InfoCFDiNode and use that to retrieve the attribute "noCertificadoSAT" value. The warning message should display the value supplied there.
Concering the special characters; you will have to change the encoding of the XML. Peoplecode sets this to UTF-8 by default, but doesn't include this in the header. There's a little hack for that somewhere on the web, I'll see if I can find it. -
Kff.where returns 'null' and causes sql error - looking for a work around
Hello,
I am using BI 5.6.3 in EBS (11.5.10.2)
I have created a kff.where as follows:
<lexical
type="oracle.apps.fnd.flex.kff.where"
name="lp_location_where_clause"
comment="Comment"
application_short_name="OFA"
id_flex_code="LOC#"
id_flex_num=":lp_location_flex_structure"
code_combination_table_alias="loc"
segments="ALL"
operator="BETWEEN"
operand1=":p_location_low"
operand2=":p_location_high"/>
</lexicals>
Everything works fine, as long as I have a values for the p_location_low and p_location_high. However, this is a parameter that comes in from a concurrent program and is optional. When the user doesn't pick a value, :p_location_low is the concatenated delimiters for the location '..'.
When this runs, the kff.where is returning null which causes 'Invalid Relational Operation error' because 'AND null' is not valid.
Warning in the log is :[091910_025232517][][STATEMENT] !!Warning: FlexAPI returns null for 'x_where_expression' lexical definition...
Does anyone have a workaround for this since making the parameter required is not an option for my users?
Thanks for reading.In your SQL*Plus session, make sure you
SQL> set define offbefore trying to create the Java stored procedure. SQL*Plus assumes that any string that begins with an & is a substitution variable unless you tell it that you have no substitution variables (via set define off).
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
HelpSet.findHelpSet() returns null, and trapping ID errors
I was having a problem initializing JavaHelp. HelpSet.findHelpSet() was returning null. I searched the forum, and found it was a common problem, but the answers were unhelpful. The answers pointed to a problem with CLASSPATH, but offered little in the way of advice for a newbie like myself on how to deal with it.
A second issue concerns HelpBroker.enableHelpOnButton(). If you feed it a bogus ID, it throws an exception, and there's no way to trap it and fail gracefully. JHUG doesn't provide much in the way of alternatives.
Now, having done a bit of research and testing, I'm willing to share a cookbook formula for what worked for me.
I'm working in a project directory that contains MyApp.jar and the Help subdirectory, including Help/Help.hs. My first step is to copy jh.jar to the project directory.
Next, in the manifest file used to generate MyApp.jar, I add the line:
Class-Path: jh.jar Help/I'm working with Eclipse, so in Eclipse, I use Project - Properties - Java Build Path - Libraries to add JAR file jh.jar, and Class Folder Tony/Help
I define the following convenience class:
public class HelpAction extends AbstractAction
private static HelpBroker helpBroker = null;
private String label = null;
public HelpAction( String name, String label )
super( name );
this.label = label;
public void actionPerformed( ActionEvent event )
displayHelp( label );
public static boolean displayHelp( String label )
if ( helpBroker == null )
Utils.reportError( "Help package not initialized!" );
return false;
try
helpBroker.setCurrentID( label );
helpBroker.setDisplayed( true );
return true;
catch ( Exception e )
Utils.reportError( e, "Help for " + label + " not found" );
return false;
public static boolean initialize( String hsName )
URL hsURL = HelpSet.findHelpSet( null, hsName );
if ( hsURL == null )
Utils.reportError( "Can't find helpset " + hsName );
return false;
try
HelpSet helpSet = new HelpSet( null, hsURL );
helpBroker = helpSet.createHelpBroker();
catch ( HelpSetException e )
Utils.reportError( e, "Can't open helpset " + hsName );
return false;
return true;
}If you use this class in your own code, you'll want to replace Utils.reportError() with something of your own devising.
Finally, in my GUI class, I use the following:
JPanel panel = ...
JMenu menu = ...
JToolbar toolbar = ...
HelpAction.initialize( "Help.hs" )
Action gsAction = new HelpAction( "Getting Started Guide", "gs.top" );
menu.add( gsAction );
JButton helpButton = new HelpAction( "Help", "man.top" );
toolbar.add( helpButton );
InputMap imap = panel.getInputMap( JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT );
imap.put( KeyStroke.getKeyStroke( "F1" ), "F1help" );
ActionMap amap = panel.getActionMap();
amap.put( "F1help", new HelpAction( null, "man.top" ) );Sorry, the sixth-from-last line of my example should read,
JButton helpButton = new JButton( new HelpAction( "Help", "man.top" ) );
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